Anti-slip steel grating is really a kind of bar grating. Steel bar grating is produced in a variety of strategies. Welded bar grating includes load bars electrically fuse welded to cross bars.Penggunaan steel grating untuk tujuan ini sering kita jumpai di sudut kota sebagai penutup aliran air, penutup selokan, dsb.STEEL GRATING AIS gelombang sinus